The duckling appeared over the weekend on the nest which is three floors up on Westbourne Road.
The gardens at Gartnavel Royal Hospital were designed in the 1830s as a place to ease the mind.
The venture will see West End residents able to buy quality shrubs and plants on their doorstep.
It means Marco’s two adjacent shops will become one.
Since it launched, the nationwide charity has provided welcome packs to thousands of people newly-arrived in Scotland.
The idea is that a new team based upstream in Glasgow would improve response times and help save lives.
After only a few weeks, the place is already turning heads and plating up the goods.
Garland has worked with top jazz names from both sides of the Atlantic.
Sibling venue Nick’s Neighbourhood Bar and Kitchen underwent an extensive refit at the start of the year.
The prominent corner site at Woodcroft Avenue was previously occupied by Therapy Hair & Spa.